Nikon Autofocus Speedlight SB-22 - Manual (Page 27)

Exposure compensation in TTL mode
With a dark subject (with low reflectivity) or one that is
light in tone (having high reflectivity), over- or under­
exposure may occur. To prevent this, compensate
exposure by rotating camera’s exposure compensation
dial. With the FG, push the exposure compensation
button. (For details, see camera instruction manual.)
The shooting distance range for TTL automatic flash
operation varies with the amount of exposure compen­
sation. For comperisated distance range, see table at
right, then reset film speed setting on the back of
SB-22.
For example, with ISO 100 film and camera's exposure
compensation dial set at -i-2, read 25 on the table and
reset the SB-22's film speed index to 25.
With an aperture of f/4, the flash shooting distance
range—which is 0.8m to 6.2m (2.6ft. to 20ft.) at ISO
100—shifts to 0.6m to 3.1 m (2.0ft. to 10ft.) at ISO 25.
The Nikon F-401/N4004 has no exposure compensa­
tion dial, and compensates exposure with automatic
balanced fill-flash.
Exposure com pen-
^ ^tion value
Film speed In use ^
+ 2 +1 0 -1 -2
25 25 50 100
50 25 50 100 200
100 25 50 100 200 400
200 50 100 200 400 800 *
400 100 200 400 800 ’
800 * / 1000 * 200 400 800 ’
-For Nikon F-501/N2020 and F-301/N2000 only.
Not possible: make the necessary compensation in
the non-TTL automatic mode (see the following) or
shoot on manual.
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